Light fixture



FIG. 1 is a front and side perspective view of a light fixture according to my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an end view thereof.

The broken lines in the drawings represent unclaimed environmental subject matter. 

The ornamental design for a light fixture, as shown and described. 